Warriors RFA Reggie Williams agrees to play in Spain

Warriors restricted free agent swingman Reggie Williams used his Twitter account Monday to confirm multiple reports that he signed a deal to play with Caja Laboral Vitoria of the Spanish ACB League.

The one-year, $1.5-million contract was first reported by Yahoo Sports.

Williams would have to pay a $1 million buyout if he wants to return to the NBA this season.

Williams averaged 9.2 points in 20 minutes a game in 2010-11. The Warriors in June tendered him a qualifying offer, assuring them the option of matching any team’s free-agent deal.

Williams, who made $760,000 last season, had previously said he wasn’t interested in playing overseas. Before being plucked out of the NBA Development League, he had played in France and claims he wasn’t paid in full.

This is the first Warriors player to sign an international deal during the NBA’s lockout. Both Stephen Curry and Dorell Wright have expressed interest in playing overseas, and agent Bill Duffy said Saturday that Andris Biedrins will explore offers starting next month.